Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, chiller suppliers. Jinxiang Yun cooling ventilation equipment | suction fan Nanchang | Nanchang FRP suction fan | curtain Nanchang | Nanchang Pad | Nanchang home chiller | Nanchang chiller | Jiangxi suction fan | Jiangxi home air cooler | cooling fan, Jiangxi, Nanchang gold clouds in Nanchang plant cooling ventilation equipment industry enjoyed a high reputation, has many years of industry experience, can provide customers with products and professional services. Practice for high pressure centrifugal fan high pressure centrifugal fan operating procedures as follows: 1 fan before start, closing the intake air control valve, the wind slightly open valve. The gap between the various parts of the fan to check the suitability of the rotating part and whether the collision between the fixed part or friction phenomenon. 2. Coupling not someone nearby, and to add security cover. 3. The bearing housing oil level is at the minimum and maximum oil level lines, lines, meters and other is normal, the cooling system is working. 4. After the fan starts to gradually open the damper until the specified load. Fan during operation, the bearing temperature can not be higher than 40 ℃, the surface temperature can not be higher than 70 ℃. 5. If the fan phenomenon occurs severe vibration or impact or bearing temperature abnormal phenomenon, should immediately emergency stop, and promptly investigate the cause. Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, chiller suppliers. Jinxiang Yun cooling ventilation equipment | suction fan Nanchang | Nanchang FRP suction fan | curtain Nanchang | Nanchang Pad | Nanchang home chiller | Nanchang chiller | Jiangxi suction fan | Jiangxi home air cooler | cooling fan, Jiangxi, Nanchang gold clouds in Nanchang plant cooling ventilation equipment industry enjoyed a high reputation, has many years of industry experience, can provide customers with products and professional services. The main cause of the fan rattling has these, as follows: (1) The fan shaft and motor shaft is not concentric; (2) based on the stiffness of the overall stent or inadequate; (3) bolts, rivets loose, or the impeller deformed; with the impeller shaft and the shaft hole between the plate (4) loosening; (5) there is dust or dirt on the blade or worn or deformed, so that the rotor becomes unbalanced; (6) Fan inlet and outlet piping is not installed, the resonance phenomenon occurs; (7) of the bearing temperature is too high, or the bearing box severe vibration occurs; (8) the quality of grease, but off, or interspersed with impurities, or degenerate; (9 ) Rolling friction occurs between the inner and outer rings, or curved, damage; (10) or the inlet housing and the impeller friction; (11) the motor current is too large, or the temperature is too high; (12) the fan starts , adjust the door or the outlet duct gate not closed tightly; (13) motor input voltage is too low, a power single-phase power outage; (14) transport medium temperature is too low vapor cooling fan, so that the motor overload operation; ( 15) The system can not match the fan system performance, so that the fan is at a low pressure flow area, you can not run well. Nanchang Jin Xiangyun plant cooling ventilation equipment is a professional sales suction fan, cooling water curtain, chiller suppliers. Supply: Nanchang suction fan, FRP suction fan Nanchang, Nanchang curtain, wet curtain Nanchang, Nanchang household air coolers, air coolers Nanchang, Jiangxi suction fan, Jiangxi household air coolers, air cooler Jiangxi, Nanchang and other 金祥云 in Nanchang plant cooling ventilation equipment industry enjoyed a high reputation in the centrifugal chiller, has many years of industry experience warm curtain air coolers, can provide customers with products and professional services. I believe Jinxiang Yun plant cooling ventilation plant must be your best choice for cooling ventilation equipment generally more accustomed to P calculated using chiller habit, but the most important thing is to know the rated cooling capacity of air-cooled 9.07KW general appearance cold machine, and then select the 3P machines and more. Again, let's look at what is evaporative air cooler: Evaporative air cooler usage in the market, although not wet curtain cooling fan so much, but it is also very obvious characteristics, advantages, even more than the cold wet curtain type Machine: evaporative air cooler is no compressor, no freon, pollution-free environment-friendly products, use whole fresh outdoor air evaporative cooling principle of convection cooling and ventilation and indoor ventilation and cooling to achieve the purpose; low operating costs, fast return on investment, in this regard, there is a significant difference contrast air conditioning; cooling effect is obvious: In the more humid areas (such as the southern region), generally can reach 5-9 ℃ about significant cooling effect; in particularly hot dry areas (such as the North , Northwest), cooling rate can reach about 10-15 ℃; investment cost is low, do not take up floor space, compared with conventional air conditioning systems, cost less than half, this will not repeat them; low noise, vibration small, allowing People get unknowingly fresh and natural breeze; to keep indoor air clean, clean, sanitary, doors and windows open for ventilation is a major feature of evaporative air cooler, a 100 percent fresh air to replace the way that they're always in nature environment completely suited to bring a sense of traditional air-conditioning, the dirty air from the outdoors, this feature is that many people choose the device most concerned about. Nanchang, Xinyu air cooler air cooler models _ quote _ the centrifugal chiller to provide cooling ventilation from Nam Cheong Jin Xiangyun plant. Xinyu air cooler air cooler models offer _ _ Nanchang Nanchang Jin Xiangyun centrifugal chiller cooling ventilation plant (www.jxytfsb.com) this year introduced a new upgrade, the above picture is for reference only, please call or pictures on this page contact telephone number, to obtain the latest information, Contact: Manager Ma.